function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function hidedivg() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('gruss').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.gruss.visibility = 'hidden';
}
else { // IE 4
document.all.gruss.style.visibility = 'hidden';
}
}
}

function showdivg() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('gruss').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.gruss.visibility = 'visible';
}
else { // IE 4
document.all.gruss.style.visibility = 'visible';
}
}
}

function hidediv() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow.style.visibility = 'hidden';
}
}
}

function showdiv() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow.visibility = 'visible';
}
else { // IE 4
document.all.hideshow.style.visibility = 'visible';
}
}
}

function hidediv1() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow1').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow1.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow1.style.visibility = 'hidden';
}
}
}

function showdiv1() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow1').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow1.visibility = 'visible';
}
else { // IE 4
document.all.hideshow1.style.visibility = 'visible';
}
}
}

function hidediv2() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow2').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow2.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow2.style.visibility = 'hidden';
}
}
}

function showdiv2() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow2').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow2.visibility = 'visible';
}
else { // IE 4
document.all.hideshow2.style.visibility = 'visible';
}
}
}

function hidediv3() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow3').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow3.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow3.style.visibility = 'hidden';
}
}
}

function showdiv3() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow3').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow3.visibility = 'visible';
}
else { // IE 4
document.all.hideshow3.style.visibility = 'visible';
}
}
}

function hidediv4() {
if (document.getElementById) { // DOM4 = IE5, NS6
document.getElementById('hideshow4').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow4.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow4.style.visibility = 'hidden';
}
}
}

function showdiv4() {
if (document.getElementById) { // DOM4 = IE5, NS6
document.getElementById('hideshow4').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow4.visibility = 'visible';
}
else { // IE 4
document.all.hideshow4.style.visibility = 'visible';
}
}
}

function hidediv5() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow5').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow5.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow5.style.visibility = 'hidden';
}
}
}

function showdiv5() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow5').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow5.visibility = 'visible';
}
else { // IE 4
document.all.hideshow5.style.visibility = 'visible';
}
}
}

function hidediv6() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow6').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow6.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow6.style.visibility = 'hidden';
}
}
}

function showdiv6() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow6').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow6.visibility = 'visible';
}
else { // IE 4
document.all.hideshow6.style.visibility = 'visible';
}
}
}

function hidediv7() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow7').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow7.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow7.style.visibility = 'hidden';
}
}
}

function showdiv7() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow7').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow7.visibility = 'visible';
}
else { // IE 4
document.all.hideshow7.style.visibility = 'visible';
}
}
}

function hidediv8() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow8').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow8.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow8.style.visibility = 'hidden';
}
}
}

function showdiv8() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow8').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow8.visibility = 'visible';
}
else { // IE 4
document.all.hideshow8.style.visibility = 'visible';
}
}
}

function hidediv9() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow9').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow9.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow9.style.visibility = 'hidden';
}
}
}

function showdiv9() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow9').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow9.visibility = 'visible';
}
else { // IE 4
document.all.hideshow9.style.visibility = 'visible';
}
}
}

function hidediv10() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow10').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow10.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow10.style.visibility = 'hidden';
}
}
}

function showdiv10() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow10').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow10.visibility = 'visible';
}
else { // IE 4
document.all.hideshow10.style.visibility = 'visible';
}
}
}

function hidediv11() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow11').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow11.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow11.style.visibility = 'hidden';
}
}
}

function showdiv11() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow11').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow11.visibility = 'visible';
}
else { // IE 4
document.all.hideshow11.style.visibility = 'visible';
}
}
}

function hidediv12() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow12').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow12.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow12.style.visibility = 'hidden';
}
}
}

function showdiv12() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow12').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow12.visibility = 'visible';
}
else { // IE 4
document.all.hideshow12.style.visibility = 'visible';
}
}
}

function hidediv13() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow13').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow13.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow13.style.visibility = 'hidden';
}
}
}

function showdiv13() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow13').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow13.visibility = 'visible';
}
else { // IE 4
document.all.hideshow13.style.visibility = 'visible';
}
}
}

function hidediv14() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow14').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow14.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow14.style.visibility = 'hidden';
}
}
}

function showdiv14() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow14').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow14.visibility = 'visible';
}
else { // IE 4
document.all.hideshow14.style.visibility = 'visible';
}
}
}

function hidediv15() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow15').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow15.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow15.style.visibility = 'hidden';
}
}
}

function showdiv15() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow15').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow15.visibility = 'visible';
}
else { // IE 4
document.all.hideshow15.style.visibility = 'visible';
}
}
}

function hidediv16() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow16').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow16.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow16.style.visibility = 'hidden';
}
}
}

function showdiv16() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow16').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow16.visibility = 'visible';
}
else { // IE 4
document.all.hideshow16.style.visibility = 'visible';
}
}
}

function hidediv17() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow17').style.visibility = 'hidden';
}
else {
if (document.layers) { // Netscape 4
document.hideshow17.visibility = 'hidden';
}
else { // IE 4
document.all.hideshow17.style.visibility = 'hidden';
}
}
}

function showdiv17() {
if (document.getElementById) { // DOM5 = IE5, NS6
document.getElementById('hideshow17').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.hideshow17.visibility = 'visible';
}
else { // IE 4
document.all.hideshow17.style.visibility = 'visible';
}
}
}